Question

Math 1 Honors: Big Ideas T book page 531 (9-14) all

Answer 1

Step-by-step explanation:

A line can be translated over to form a line. Since the line has the same slope, the only thing different is y intercept. Since a Translation is a rigid transformation, they perseve distance. So this will be true for all lines.

Key Concept: The distance between two parallel lines and is the difference in y intercepts.

10. The y intercept is 7 and -2

So the distance is

$7 - ( - 2) = 9$

or

$- 2 - 7 = - 9$

Rember Distance is a scalar, so it is positve.

So we take absolute value of both answer

$|9| = 9$

$| - 9| = 9$

So the answer for 10 is 9.

11. The distance is 3 because |4-1|=3 or |1-4|=3 so the distance is 3.

12. The distance is 2

13.The distance is 8.